CS302 Semester Quiz 2 Nov 2025

Question:

How many data select lines are required for selecting eight inputs?

1. 1
2. 3
3. 2
4. 4

Copied: 11/25/2025, 11:11:06 AM

Question:

Multiplexers are also known as ___________.

A. Data Setters B. Data Distributors C. Data Manipulators D. Data Selectors Copied: 11/25/2025, 11:11:25 AM

Question:

Two 2-input, 4-bit multiplexers 74X157 can be connected to implement a ____ multiplexer.

A. 4-input, 16-bit

B. 2-input, 4-bit

C. 4-input, 8-bit D. 2-input, 8-bit Copied: 11/25/2025, 11:11:57 AM

Question:

In a Digital System, Binary data is used and represented in__________.

A. Static B. Variable C. Serial D. Parallel Copied: 11/25/2025, 11:12:15 AM

Question:

In the population growth model, the solution of the differential equation is given by ______.

A. A(t)=A0ektA(t)=A0ektA(t) = {A_0}{e^{kt}} B. A(t)=A0/2A(t)=A0/2A(t) = {A_0}/2 C. A(t)=A0/2A(t)=A0/2A(t) = {A_0}/2 D. A(t)=kektA(t)=kektA(t) = k{e^{kt}} Copied: 11/25/2025, 11:13:12 AM

Question:

In differential equations, the symbol D is known as _________ operator.

A. relational B. differential C. arithmetic D. integral Copied: 11/25/2025, 11:13:28 AM

Question:

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A. (I)y=cemx(I)y=cemx{\text{(I)}}\,\,\,\,\,\,\,\,\,y = c\,{e^{mx}} B. (IV)Both(II)and(III).(IV)Both(II)and(III).{\text{(IV)}}\,\,\,\,\,\,\,\,\,{\text{Both}}\,\,{\text{(II)}}\,\,{\text{and}}\,\,{\text{ (III)}}{\text{.}} C. (II)y1=em1x(II)y1=em1x{\text{(II)}}\,\,\,\,\,\,\,\,\,{y_1} = {e^{{m_1}x}}\, D. (III)y2=em2x(III)y2=em2x{\text{(III)}}\,\,\,\,\,\,\,\,\,{y_2} = {e^{{m_2}x}} Copied: 11/25/2025, 11:13:40 AM